6842684 has 12 divisors (see below), whose sum is σ = 12495504. Its totient is φ = 3272544.

The previous prime is 6842681. The next prime is 6842701. The reversal of 6842684 is 4862486.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6842681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37097 + ... + 37280.

It is an arithmetic number, because the mean of its divisors is an integer number (1041292).

Almost surely, 2^6842684 is an apocalyptic number.

It is an amenable number.

6842684 is a deficient number, since it is larger than the sum of its proper divisors (5652820).

6842684 is a wasteful number, since it uses less digits than its factorization.

6842684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74404 (or 74402 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 6842684 is about 2615.8524423216. The cubic root of 6842684 is about 189.8492247971.

The spelling of 6842684 in words is "six million, eight hundred forty-two thousand, six hundred eighty-four".